Here's the whole deal.
I have grown guerrilla and outdoors for 3 years, this was easy. But I got them inside this year, and stumbled across millions of details I knew nothing about. Although I read guides, I have very little access to some thing I need. I have to go abroad to buy them...
I have a little room about 3 x 2,5 m2 and 5 girls inside. I made the beginners mistake of bringing them in, so I got mites.
I am using 400W HPS and 1 reptile glow and 3 grow-lux for 12/7 - should I use more light? I water them once a day, in the evening, with tap water and nourish them about every 2-3 weeks. Because of the bloody spiders the leaves are all shrivelled up and yellowish, so I'll try out everything (i am afraid that the girls won't be too much damaged from all the chemistry). If you have some advice, go ahead...